Technical Data Sheets
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Tufoil Gun-Coat was originally developed for use on firearms at the request of federal law enforcement agencies.

The rust inhibitors found in Gun-Coat make it an excellent candidate for dip coating parts that are already rusted. Steel parts can also be dipped for storage.

Tufoil Gun-Coat is now available in two styles of oilers: the 1/2 ounce “handy” oiler with a snub nose tip and the 1/4 ounce “pen” oiler with a hypodermic-type needle nose for getting into tight areas with extreme precision.

Use Gun-Coat on:

  • firearms
  • tools
  • nuts and bolts
  • antiques
  • steel parts
  • hinges

The unique protective film formed with regular use of Tufoil Gun-Coat will repel lint and protect against salt water and high humidity. A special patented process is utilized to permanently disperse micro-miniature particles (3 microns in size) of Moly/PTFE in Gun-Coat. These suspended particles impregnate the microscopic voids in metal surfaces. Use Gun-Coat anywhere corrosion and rust are a problem.


Kinematic Viscosity (ASTM D445)
@ 40°C (cSt) 36.87
@ 100°C (cSt) 8.174
Viscosity Index 205
Viscosity, SUS
@ 100°F 186
@ 210°F 187
Specific Gravity, 60°F
API Gravity @ 60°F 31.5
Specific Gravity 0.8681
Pounds/Gallons (US) 7.228
Flash Point (ASTM D92)
Flash Point, °F 394
Color (ASTM D1500) 7.0
Pour Point (ASTM D97) less than -48°
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